default or selected kernelversion does not have config value CONFIG_HMS_ANYBUSS_BUS.
Result is shown for kernelversion 6.9.9

HMS Anybus-S Bus Support

modulename: anybuss_core.ko

configname: CONFIG_HMS_ANYBUSS_BUS

Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>Device Tree and Open Firmware support
└─>Fieldbus Device Support
└─>HMS Anybus-S Bus Support
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Driver for the HMS Industrial Networks Anybus-S bus.
You can attach a single Anybus-S compatible card to it, which
typically provides fieldbus and industrial ethernet
functionality.

source code: